zbrisala sam zbrisala aha
zbrisala sam zbrisala aha .
z̪̻ b r i s̪̻ ä l ä WORD_BOUNDARY s̪̻ ä m WORD_BOUNDARY z̪̻ b r i s̪̻ ä l ä WORD_BOUNDARY ä x ä WORD_BOUNDARY
z b r i s a l a WORD_BOUNDARY s a m WORD_BOUNDARY z b r i s a l a WORD_BOUNDARY a h a WORD_BOUNDARY . WORD_BOUNDARY